From Wikipedia, the free encyclopedia
相關圖(correlogram)係一時間序列(en:time series)嘅柱自相關函數(en:autocorrelation function, "ACF")嘅柱型圖,可以幫我地認出一組數據嘅周期性之類特質,從而揾出啱用嘅模型。
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.